Datasheet > MT55L256L32FB-12

MT55L256L32FB-12

更新时间： 2023-01-02 18:57:05

品牌	Logo	应用领域
赛普拉斯 - CYPRESS		静态存储器
页数	文件大小	规格书
30页	540K
描述
ZBT SRAM, 256KX32, 9ns, CMOS, PBGA119, 14 X 22 MM, PLASTIC, MS-028BHA, BGA-119

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中文翻译

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数据手册

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MT55L256L32FB-12 数据手册

8Mb: 512K x 18, 256K x 32/36

FLOW-THROUGH ZBT SRAM

MT55L512L18F, MT55L512V18F,

MT55L256L32F, MT55L256V32F,

MT55L256L36F, MT55L256V36F

8Mb

ZBT^®SRAM

3.3V VDD, 3.3V or 2.5V I/O

FEATURES

100-PinTQFP

• High frequency and 100 percent bus utilization

• Fast cycle times: 10ns, 11ns and 12ns

• Single +3.3V ±±5 poꢀer supply ꢁV^DD)

• Separate +3.3V or +2.±V isolated output buffer

supply ꢁV^DDQ)

• Advanced control logic for minimum control

signal interface

• Individual BYTE WRITE controls may be tied LOW

• Single R/W# ꢁread/ꢀrite) control pin

• CKE# pin to enable clock and suspend operations

• Three chip enables for simple depth expansion

• Clock-controlled and registered addresses, data

I/Os and control signals

• Internally self-timed, fully coherent WRITE

• Internally self-timed, registered outputs to

eliminate the need to control OE#

• SNOOZE MODE for reduced-poꢀer standby

• Common data inputs and data outputs

• Linear or Interleaved Burst Modes

• Burst feature ꢁoptional)

165-PinFBGA

(Preliminary Package Data)

• Pin/function compatibility ꢀith 2Mb, 4Mb, and

18Mb ZBT SRAM

• 100-pin TQFP

• 16±-pin FBGA

• 119-pin BGA package

• Automatic poꢀer-doꢀn

OPTIONS

MARKING

• Timing ꢁAccess/Cycle/MHz)

7.±ns/10ns/100 MHz

8.±ns/11ns/90 MHz

9ns/12ns/83 MHz

-10

-11

-12

119-Pin BGA

• Configurations

3.3V I/O

±12K x 18

2±6K x 32

2±6K x 36

2.±V I/O

MT±±L±12L18F

MT±±L2±6L32F

MT±±L2±6L36F

±12K x 18

2±6K x 32

2±6K x 36

MT±±L±12V18F

MT±±L2±6V32F

MT±±L2±6V36F

NOTE: 1. JEDEC-standardMS-026BHA(LQFP).

2. JEDEC-standardMS-028BHA(PBGA).

• Package

100-pin TQFP

16±-pin FBGA

Part Number Example:

119-pin, 14mm x 22mm BGA

MT55L256L32FT-11

* A Part Marking Guide for the FBGA devices can be found on Micron’s

Website—http://ꢀꢀꢀ.micron.com/support/index.html.

** Industrial temperature range offered in specific speed grades and

configurations. Contact factory for more information.

• Operating Temperature Range

Commercial ꢁ0ºC to +70ºC)

Industrial ꢁ-40°C to +8±°C)**

None

8Mb: 512K x 18, 256K x 32/36 Flow-Through ZBT SRAM

MT55L512L18F_2.p65 – Rev. 6/01

Micron Technology, Inc., reserves the right to change products or specifications without notice.

12 3 4 5 6 7...30

中文翻译

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与MT55L256L32FB-12相关器件

型号	品牌	获取价格	描述	数据表
MT55L256L32FF-10	CYPRESS	获取价格	ZBT SRAM, 256KX32, 7.5ns, CMOS, PBGA165, FBGA-165
MT55L256L32FF-11	CYPRESS	获取价格	ZBT SRAM, 256KX32, 8.5ns, CMOS, PBGA165, FBGA-165
MT55L256L32FF-12	CYPRESS	获取价格	ZBT SRAM, 256KX32, 9ns, CMOS, PBGA165, FBGA-165
MT55L256L32FT-12	ROCHESTER	获取价格	256KX32 ZBT SRAM, 9ns, PQFP100, PLASTIC, TQFP-100
MT55L256L32P	MICRON	获取价格	8Mb ZBT SRAM
MT55L256L32PB-10Z	CYPRESS	获取价格	ZBT SRAM, 256KX32, 5.2ns, CMOS, PBGA119, 14 X 22 MM, PLASTIC, MS-028BHA, BGA-119
MT55L256L32PB-7.5IT	CYPRESS	获取价格	ZBT SRAM, 256KX32, 4.2ns, CMOS, PBGA119, 14 X 22 MM, PLASTIC, MS-028BHA, BGA-119
MT55L256L32PB-7.5Z	CYPRESS	获取价格	ZBT SRAM, 256KX32, 4.4ns, CMOS, PBGA119, 14 X 22 MM, PLASTIC, MS-028BHA, BGA-119
MT55L256L32PF-10	ROCHESTER	获取价格	256KX32 ZBT SRAM, 5ns, PBGA165, 13 X 15 MM, FBGA-165
MT55L256L32PF-10IT	CYPRESS	获取价格	ZBT SRAM, 256KX32, 5ns, CMOS, PBGA165, 13 X 15 MM, FBGA-165

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